Misc

Software and short technical reports/academic notes I wrote.

	Score Matching, SURE, and Tweedie’s formula A random short note about the connection between score matching (aka diffusion models), Stein's unbiased risk estimate (SURE), and Tweedie's formula. Not a new observation but I thought it's nice to explicitly write it down.
	lajolla An educational renderer for UCSD CSE 272
	Deriving Radiative Backpropagation using the Recursive Form of Path Tracing A short note about the paper "Radiative Backpropagation: An Adjoint Method for Lightning-Fast Differentiable Rendering". I show that you can derive a similar algorithm using traditional automatic differentiation.
	diffvg A differentiable vector graphics rasterizer with PyTorch and Tensorflow interfaces.
	redner A differentiable Monte Carlo ray tracer with PyTorch and Tensorflow interfaces.
	Graphics bibtex A mega bibtex file containing many graphics-related literatures.
	Joint Stein’s Unbiased Risk Estimation for Adaptive Sampling and Reconstruction A short note on a generalized formulation of our SURE-based rendering method.
	dpt My prototypical renderer.
	smallgdpt Gradient-Domain Path Tracing in ~450 lines.